.body{
	width: 1200px;
	margin: auto;
	margin-top: 50px;
}
.left_ul{
	width: 275px;
	float: left;
}
.left_ul li{
	width: 100%;
	height: 70px;
	background-color: #f2f8fc;
}
.left_ul li a{
	width: 100%;
	height:100%;
	color: #000000;
	font-family: "microsoft yahei";
	font-size: 24px;
	text-align: center;
	line-height: 60px;
	cursor: pointer;
	display: block;
}
.left_ul li a img{
	float: left;
}
.left_ul .li_active{
	height: 60px;
	background-color: #fff;
}
.left_ul .li_active a{
	color: #2983c9;
}
.left_ul .li_active img{
	display: inline-block;
}
.right_body{
	width: 916px;
	float: right;
	border: 0;
}
.right_content{
	width: 100%;
	height: 484px;
	border: 2px solid #f1f1f1;
	background-color: #f2f8fc;
	border-radius: 5px;
	overflow: hidden;
}